Combining magazine-fed convenience with the reliability of Mossberg’s classic pump-action platform, the 590M is a revolutionary new shotgun that’s ideal for home defense, competition and tactical applications. Mossberg’s 590M is the world’s first and only production double-stack, magazine-fed shotgun.

590M magazines are available in 5, 10, 15, and 20-round capacities, designed for use with 2.75" shotshells.